AS46935 Citywisper LLC

CITYWISPER-NOC - Citywisper LLC · registered in the United States

IPv4 addresses1,7923 prefixes · <0.001% of announced IPv4

Rank in United States#6,717largest network in US by IPv4 space, of 18,338 · <0.01% of US

Rank worldwide#25,276of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryUnited States18,679 ASNs registered there

Open AS46935 in ASN lookup Look up an IP in this network (38.66.68.1) All networks in United States

IPv4 prefixes

All 3 prefixes, in address order.

38.66.68.0/23
38.66.81.0/24
38.66.96.0/22

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AS46502#6715 SYNCWAVE-499 - SyncWave, LLC1,792

AS46744#6716 CCHNL - City and County of Honolulu1,792

AS46943#6718 GLBIX-STLSMO-WPDC - Global Internet eXchange1,792

AS53285#6719 WCIN - Evolve Cellular Inc.1,792

AS53420#6720 HARTLAND-INTERNET - Merge Healthcare Solutions Inc.1,792

IP-to-ASN data: iptoasn.com (public domain). Snapshot downloaded 2026-11-11, refreshed daily. Ranges are what each network announces in BGP, not registry allocations. Data sources